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Contract OI history

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Jan 19, 2029 EXPIRATION

SSRM $20.00 Call

SSRM290119C00020000

Latest saved OI287Oct 23, 2026
Last change+263vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SSRM $20.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2871430 2026-10-09: 22 OI2026-10-13: 23 OI2026-10-14: 24 OI2026-10-16: 24 OI2026-10-20: 24 OI2026-10-23: 287 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SSRM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026287+263
Oct 20, 2026Viewing240
Oct 16, 2026240
Oct 14, 202624+1
Oct 13, 202623+1
Oct 09, 202622No prior observation